These organs may become enlarged because they are trying to produce extra blood cells, a process called extramedullary hematopoiesis. |
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In the massively enlarged spleen, extramedullary hemopoiesis was prominent, with clusters of atypical megakaryocytes with vacuoles and erythrophagocytosis. |
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Massive hemothorax associated with intrathoracic extramedullary hematopoiesis involving the pleura. |
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Autologous bone marrow transplanation for extramedullary plasmacytoma presenting as adrenal incidentaloma. |
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Myeloid sarcoma is an extramedullary mass of immature myeloid cells that can be associated with acute and chronic myeloid leukemia. |
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Previous nomenclature for myeloid sarcoma included granulocytic sarcoma, myeloblastoma, extramedullary myeloid tumor, and chloroma. |
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Typical and atypical presentations of extramedullary hematopoiesis. |
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Biopsy of the rash detected extramedullary hematopoiesis in the dermis. |
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The CT features were typical of extramedullary haematopoiesis. |
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Therefore, whenever symptoms arise in patients with multiple myeloma who are receiving thalidomide, extramedullary plasmacytomas should be considered. |
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Extramedullary plasmacytoma and tooth eruption into the nasal cavity are both rare events. |
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